Nina Duebbers defeated Hannah Collin 6-7 6-3 6-2 in the Redding CA 25K round of 32 on hard. The upset overturned the form book — Hannah Collin came in leading the head-to-head 1–0. Nina Duebbers claimed a first win over Hannah Collin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-10-23 | Bratislava | QF | hard | Hannah Collin | 7-6(4) 6-0 |